From the announcement:
Ramshackle Games has recently released Mini Gangs. MIni Gangs is a game aimed at making gaming easy! its a cut down and quick rules system for playing skirmish games with. Its split into three different levels, each aiming at a different play level. Mini Gangs Gateway is the core rules and is suitable for beginners to tabletop gaming. Mini Gangs Casual is for quick games down the pub or at a club. Mini Gangs Hardcore is a more solid and open campaign system that allows players to put on easy games.
Please visit the Rmashackle Games homepage for three articles about each of the different types of Mini Gangs games.